82620304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13697}}^1$

素因数の和:13747

約数の個数: 40

約数和(自身を含む): 178347960

約数和(自身を除く): 95727656

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 13697, 27394, 54788, 109576, 178061, 219152, 356122, 397213, 712244, 794426, 1424488, 1588852, 2848976, 3177704, 5163769, 6355408, 10327538, 20655076, 41310152, 82620304]

約数ペア:

[(1, 82620304), (2, 41310152), (4, 20655076), (8, 10327538), (13, 6355408), (16, 5163769), (26, 3177704), (29, 2848976), (52, 1588852), (58, 1424488), (104, 794426), (116, 712244), (208, 397213), (232, 356122), (377, 219152), (464, 178061), (754, 109576), (1508, 54788), (3016, 27394), (6032, 13697)]